plaats van herkomst
Guangdong, China
naam van het merk
ATTA GEMS
edelsteen soort
Synthetic (lab created)
edelsteen maat
18*16mm (or Customized )
behandelingen toegepast
NONE
speciale optische effecten
Negative light of one axis crystal
Artikelhoogte
depend on the size
Gat Diameter
depend on the size
Refractive index
1.577-1.583(±0.017)
Grade
A(Reduce the garden), AB(Increase the garden)
Feature
More sparking, High reflective.
Melting temperature
1600-1750°C
Advantage
Support Russia's dual customs clearance
Shapes provided
emerald cut
Usage
Inlay to jewelry &clothes,can be art viewing ,put in wax
Application
Earings, Ring, Necklace, Watch, Jewelry Ornament etc